Name | Specifications | Packing | Price | Delivery |
n-Octanol | AR | 10l | RMB 1727 | Consulting service |
n-Octanol | CP | 500ml | RMB 34.1 | Consulting service |
n-Octanol | GR,99.5% | 500ml | RMB 440 | Consulting service |
n-Octanol | GR,99.5% | 100ml | RMB 94.6 | 現(xiàn)貨 |
n-Octanol | AR | 2.5L | RMB 218.9 | Consulting service |
n-Octanol | AR | 500ml | RMB 53.9 | Consulting service |
n-Octanol | GCS,>99.5% | 5ml | RMB 31.9 | Consulting service |
品級Grade 化學純
(CP)
相對密度Specific gravity (20/20°C) 0.823~0.827
折光率Refractive index n20/D 1.428~1.430
沸程Boiling range,℃ 193.0~197.0
灼燒殘渣ignition residue,% ≤0.005%
酸度Acidity(以H+計)/(mmol/100g) ≤0.14
水分(H2O),% ≤0.1%
項目 優(yōu)級純
(GR)
外觀Appearance 無色透明液體
紅外光譜鑒別Infrared spectrometry 符合
純度Purity >99.5% (GC)
比重Specific gravity (20/20°C) 0.8240 - 0.8290
折光率Refractive index n20/D 1.4280 - 1.4310
注:優(yōu)級純用于測定正辛醇/水或正辛醇/空氣分配系數(shù)(Partition Coefficients)
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